美国以担心可能遭受袭击为由，突然从英国皇家空军费尔福德基地撤走所有飞机。
The US has abruptly withdrawn all of its aircraft from the UK’s RAF Fairford, citing concerns about a potential attack.
前北约行动主任大卫·德罗什解释了上个月所谓的“爆炸物”阴谋如何迫使这一举动。
Former NATO operations director David Des Roches explains how last month’s alleged ‘explosives’ plot has forced the move.